Transaction not yet indexed

nuu9DJ5hcbWsMfvULq3dcYeMsubCQSJWq5ymDnoBaZppz7Z4j1uVjXm1G8Lbm9yijYSUoPRYWjkrMiLKidcxR64

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