Transaction not yet indexed

255SqEPSZC91G8Zy6Nx4qAPhVuYuWATAUmXTx2FajB75GUSe8nG1Hsxn8FeR3X3DR998yhZ6SPCmCJanCZTP7uxx

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