Transaction not yet indexed

MC81yJDjTBL1pA2Z9ADL6Whb1P9QGg9YRkrGZ2a7mVbXMo9L7fUgdZeFsk9eyqVFQByVA7UqdoDPDbfQF8A9Uv8

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