Transaction not yet indexed

PmM474f7kFQJicaQGHBspbY1uJpV2bSPNB3m5zFUA1ecpasGA9e2ryMs9eooSQQ1GWrZFHa8tTY867rppr14Wf2

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