Transaction not yet indexed

491SqwVTAjm3HpmQnTbjvj3c2kEfYHJP7UbRim1gb2D3xqADEjTRduwQoDhFcha1arECaoNf4XxGRUhZvWR6F3io

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