Transaction not yet indexed

UG6Z2SigYJNgBc7Wvmh58PsmKEuzcn8bW5wBDcS7nWPFoD6Rfs9yeFVMdz5WP3gWfdyrqTJ1zSDJPGkFJWJ2PBS

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