Transaction not yet indexed

UbNDpHZdjFLMKxR3aHmvvyPJP8rwjJUEtDaabirpvCc2j2A8VwQRjH914Fx5CwqBpPojmFVELL8VnzTeUebRKra

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