Transaction not yet indexed

5ukpDUW5yjXmyFX5phJ9WQjK9wKwuZny6KgaEtS9yZe4H1oSwnz8DaPcdwCbme6fiquXpRq7hDbr1DEhhVVUZp21

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