Transaction not yet indexed

UDuX9qU3wCSQSNv7cEQGDSshVwLkjy1ujGYwpgCGhZvoAqqjWLJntvjZsWFkjgAtpaR8np1dHQTD87KtVLSiCEq

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