Transaction not yet indexed

2cKSkMF7nqJf3ibs2XQoSE7wScZcZVdpNvd4Xm7f3SrwLS6GT5goBSQfQvhWDuEhbZKSnPC3uiSvdKPi1A8UHm19

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.