Transaction not yet indexed

1SH2KnjxtjqASeaih3zg2MJdo3FMh6MRdJxh1AD99v2XFxveWUwxQutkEDvJDrWNXT1nKuh4R85B2MQWS4qvnbJ

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