Transaction not yet indexed

491YMKyqhndamqCaBwum5zojwFsccrEEcRg2D7TXvYxfXiXvDVwYRbZPD2ispb5SsZd85F3mJrWrGY9J7dNKSmS2

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