Transaction not yet indexed

5Ffv9P3wJfAx6jocusXfYnDSYXhvHZFHbZaUSgS1yZLMBFcw7rtgbVHxG7Gz3XfxDc7zFXkLFstKiZaCWBS1brUT

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