Transaction not yet indexed

5So5zCHBexs779wHtoNCDFqWMbTcS5rnWo28V3JeG7soQEsyPa81U1dfTpDwxBNmn6ryrmTr47AM5sKMBPPUXur3

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