Transaction not yet indexed

5nNUp52pSGwJmnRL6nnRWiWS7n5HCrPbfExSQ1kNXaQFw9idsqCJnwbvR66Ktxdt7CTc6k89xrxZCQLqD8KUum2

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