Transaction not yet indexed

UDFBqS22N6Xhtq4DS8CyZTio85CgT8Pc15fbLgYDqP13zLe8yemmcVQ5LjW1Y13T1jiUnFGvZx27jYwKJphSF18

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