Transaction not yet indexed

53m4tPb5Rh5DCahs6PfxCvb7coAhei9RasnnBcRrHYuXpeXPJEq3ttcL8j3uKwr5U1V9H3SyBgC1xobbkBuymLC6

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