Transaction not yet indexed

53BkC8DMxtJmtgPVY9i3ZBwZpnAVjHKDTphPmLvLWV15RJXRd6jpTJ8fb1aQuYTPq3oYttpY79QLBW2hVD2YEM86

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