Transaction not yet indexed

21SR5UGiHtC1V8FZUmLEbqDKsnCV5whaMQonFwuMNzaQk36Hyn4gXicsPXPCMHYdsWfWYGTCoaqf6C3ouq7PZ3ad

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