Transaction not yet indexed

53cwkTaqjoXczQK9mjqaExuUYzCuG7DwLKVRVFT1vddbd4EzHCb3kuCZ836ooz2kmJTcyTtEgoKFcVrMPdUNKidT

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