Transaction not yet indexed

3ExU172RvFYHhqGiJMvpsxeAwiZTCmQdVLXkSw77sMCwup9Qv3Bs8GPpWzc1ueox2ZfMJ6znWrQNGGCmTA36SPn9

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