Transaction not yet indexed

MRwtTK3yeqSQLUePjuzTJ5ZfgH4mKumWjQ52Dpw2WZ1dxtNYCHcuXXEYwbe7FuBczCi3NgtWmo1fCyZVLDtTcGw

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