Transaction not yet indexed

5B91xCwLQhi7pfAdHu34HipFrJ42yaGD9NmCHgZCp9FMScWaZjRfApAQAv7aCePjxWC2MHD7eLoS5onXRoWoxox4

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