Transaction not yet indexed

53PJzMpLdkiSrPdcDTxqKUGYd7NDR8qK7iEpSRCpK6jQTiy9HS9MkUBbmhkjoFJiTzUCgFMPJsMN2td8wfyWMeBU

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