Transaction not yet indexed

5u6A1UYkTHvccFXqLLN7saBDppcuMLD6JBNbYyNmwaaDDuN3ERs9DfLKMP5Pq7Xmr31cPHNNAK12WBKk4ueQ41x5

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