Transaction not yet indexed

XfDNLFQmpUVic3FMLHjKaf4VDvZk8ktaqW4ZaJSDTomqK6ceDwv8FHE1a1iKgRkLoGEP8U9SAT8FSTLz4eTwLuY

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