Transaction not yet indexed

5UDNUMaBABN6aibQZi2rFESwtMNXCE5Td2LvrUpk2mH1FKs1bgTTTYyQghUtxfaa5DzAb1KVmvuzYRYtrmkpVBqH

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