Transaction not yet indexed

3UMtZuJHcZhcvvmCzGM7ip8Vy6Mfrc3EvWfPrkmfw9RLfsoCCy8Gmc3ryHjmJfXyHPWWaVMjyYzh1ZqTyYEUmeG6

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