Transaction not yet indexed

5DD9LUEJSgkVKvKFyFmxyqguy8NruaXJrYaJNyVNj1Dsbdu3EsH31Fu5DnoY4K9SPwjmeakDLddQupGj752FmhP8

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