Transaction not yet indexed

MLS2SutFAfR89a1DN8TjUaPcbkap2cHByjAbeF8rBnQiv62iqHXsAtTCXyMPEHR874rw2ZDHzw3DKSGhPJWbzyN

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