Transaction not yet indexed

mtUaN6QVRmswcUVsfovtvyTZJwgqqEVxAUtNNGbbqqkCvrkMCQzCiFtmGjh6SHpL4bKBXpu9eVAqCjttSLJeaTE

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