Transaction not yet indexed

5U6SE1NFrJBDoYSDqvKmUAXEhXbkDJZoHxHcLuDfusthRnwDu2txgUSsCYpR47TNdsUrJBZnyxj3DRS9tUhYLS71

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