Transaction not yet indexed

4n16JLULFyFqqAZyubJCTJfxwMsbTHGn3ofWmGjKdVTAM2Psk6YicApnYoBkKQhJ4FYfYmH8QR3yn6DB3V27pMgE

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