Transaction not yet indexed

53RLBZbQw7qSTM2gEk2cnmrJoftYD355fPpY2fSTeaSfK3yWpeZubAfoVcDkqhMRKSpcf9jkmznaFHCXTBn8tfoz

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