Transaction not yet indexed

53CNow9qXPCY9WQaktC3HC9kBoJTSYSyadMsck5otnuhQBHvqZkdMnJLNMx9NcQSsiX9VAtrvV6c3BCCBBULo12E

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