Transaction not yet indexed

5u7Pf2NfCf5GZuu4UGoMzdvqBhN8uCqJBdjcxm5bgzCXHiMeqUqrs9AuoWhSo6UjU6bpTuscNaMmA9y1fDJJyPR9

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