Transaction not yet indexed

pyMkxcKRRXQdd2j9iqo7LAwgFZfh6hxrWRb6b3RJRNkrboie7vwJe2BsDX4TPbrvDn4vPLavd3ZEBU2cHJgBfjB

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