Transaction not yet indexed

mpkJboQmtk9MHRhAgr8qT5sYaprQZXVgj7JS6LG4Chk2mUTy1NK53vp4eFCPYZ6YpVH61q6pKSwg7BBZiLFpXZx

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