Transaction not yet indexed

5u6M6q3QxJQnpWSYYP5YmFR7AALCTT3p8YVT7T2GWZjLvC5zVDnfvK8SLTxmpswPtm43LX9ZAMgzfS2iW2UNnLsP

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