Transaction not yet indexed

5u5oLa78LVzMShx5iDKWynvtrs8uUCN4zZkmoJHzL3T7qJ3WToGDrM8tTuxMfsDdF31ZsLsq1ynbVgN9ApFYqig5

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