Transaction not yet indexed

64DWM8xBpgf8AmnjxiqHivRHTEQnU8tSbSimQAEscLgbg4d37dhKDrPMEPQAjggVbvTdMBbcNhYbDgE1psuDjb7K

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