Transaction not yet indexed

UmMJ8bbXjqaYLrb8LS3DFhdhrxCXhXhfuZuccJQsHwATcR5k96muimJsPMrbGvBndzNPM9v4f5xkZt4BPgnNsJo

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