Transaction not yet indexed

21pp7GRiLiEh8BvK4uQGhe83M3b6QF6n2nKswaHbRS5pxsUnqRFmy6wYZmMPSLEHZXJDjFoUaVrgGM8tW9ZWCQbF

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