Transaction not yet indexed

2y91qTYEGNFx68vSUvJYS1HX6cowJrvE8TmMxZVcMZftWoHLQAYPnHkXyCy6jtwXk7xRHuddp3uKH3q9M2eFNKm7

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