Transaction not yet indexed

RU53YXg9ecnxo7nZUqaFQNUUTgtSku9JEctotnCwETUxiTHrkGe88sQreXs5YLb6Ji9Ekmv1XfBaZKEELVHW1bK

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