Transaction not yet indexed

53WkRLmDsdnaF936mdh6VqW5mJcLQcvQWvL6QmMB6p9uEejvV3G1mGjEXRCPJb92gThHR2e2CjmCV9BNQ5gAVuSz

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