Transaction not yet indexed

5uDYffbaLjRxrCitAra5mum6EqfcAG1MbgApBtznJAU3ckz8qJuTPwao4gcuHmjRG6YMvTCqCErfbhdNtB1TMNi6

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