Transaction not yet indexed

TNLpx6TMBEFxdsQ6C7bZJdEssYS6VT2dJB2Ecg5qEwLQdSbVy1WFcSAmHzbftn3xQ5drLSbVMUxXCaJxoW2k6Qr

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