Transaction not yet indexed

SNn6hpQ6y6DgnCu1kb4MYcQsmAutJdAX3ja3Kmkmk2uWSKPYxEYvAopXSFkfMQLow2LT1UvnwU5bCHjzccMH29n

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