Transaction not yet indexed

255CESTpCsjRVSBh6KLfWH9SyHveTXUR2DFR9qKHTKsywd5KqKV8DQQBPK1D2YDt13KAgtMmwuEAuQ6JW2Zvb8HJ

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