Transaction not yet indexed

53FeHkzs4RB2zp9Uuo1BMCDS8pCT8Un431EnCLVzh8AajANiACQj2GgSpwLHGH6dGgYxEXbLntWrMjTimTqeWdRj

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