Transaction not yet indexed

UDYG8SWUvgzYHYgQf6QeDR1Gmp5tK9Dne4XWu8PFDvENCZazH9hpYLU3CGfGPfkCK8LGZRwxK2ahUyPccYHNpGe

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