Transaction not yet indexed

3aUnDXMF8X9HUtGBwhbVtJfuT7iYWETqRmRfvFZ5tRMtWBZEq9L5r7YNBdPJZ4Xwte1QW3UVD8yZWSLtmUd4en31

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