Transaction not yet indexed

53cU1ZUdatNkB7qZLPF3TLgSqeMT33sdRBc1TZmfax41b5UbkTrkdftndD6rCneS5oUVRt76ZvtXQBdAAVsbKafK

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