Transaction not yet indexed

3ALKU2c7S46fd57En3q3HMHWfB9UT6jJKzssL5LK9MP2Ysnnr9Kn6SWmAruGCwVHLtgNaQWNvjS4bKqTUJYLnDP1

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