Transaction not yet indexed

491yiChzPgDj52rEpSujptrrFHnYTqfzTR3227b6RgNmRxrVgactWQMKvWHMr36wBP1VpaTiDPSGuuiGA8faNph8

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