Transaction not yet indexed

53SHrtbR6v394V7U4RpBYDjDzVfsYUc33V8egru3ZVfWLNLG6JMqeQa28Nja5bs94Yf88VgrH7e9s6NLCdfdDBhx

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