Transaction not yet indexed

491nFo7ffvpWiEkdkXUAzCdT6SDJ4CmufsPKzkiLzGSw6Pq8TsZ4Z1BHz3cBY2pMRoBVTx4ZLZT667rN4nxyneF8

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