Transaction not yet indexed

5ULbDoDsAeKGHVdKPz6aH9MdjR52Dd696AsyUTUqkfV6RtsWpZKfU12YKg9My6GCDYUD7doFbJSp997ZPgcS6mq8

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