Transaction not yet indexed

21Uh8YkFGJytWB6R348GUA1QdsZwwBNtnyR9CuzuMb2zf2hyBvhWLHTqUwCTd34YRbETMZZdrj7C2UfJTL4b8FUU

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