Transaction not yet indexed

121o6MUbqj7oiFhdmpxaFFhfdxwk8MmTJZLztae8j8LPQ9Eb45B6rW1Eh5Sf1wrcaedZuuUt68kyHCtZhusoK6iW

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