Transaction not yet indexed

5u6eK5jAwBJJxa9ZDRMCCCPLt4t5eRkBYpX6VDZBvgmLrZc1JMULG8XLtY4g3KTHKMZrfsFcYFbu9ghzbm1KfLZK

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