Transaction not yet indexed

Mu6qXpctZHngkHTykqBWVL7cP31uSFKyo7cKpWvnPoqueq6TDU3NffDnpGyt5xewSeoTfue4Tk1e2tRjLd4i6eU

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