Transaction not yet indexed

53fCDckvcSa1gnJtbUScbUPqCDUXjEEFo6zowL2etM9QYDEZ2US9wHPu1yjLhdvMSrUAsxYnMvwBLyADMLMRPMJf

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