Transaction not yet indexed

5u2fGPYstY2n6p3qixXJ8LGMr9j9wEWnR2WHUeTHtphLLhnizAQNNafPFm16vCurFZybco1EBxZ6vJ1AJE3Vi3tD

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