Transaction not yet indexed

53MSwGxuNZc1mgpFCPJNk4icyyZyfjQMqLZUVxWUSJff9wptVyqEikwLcvLUpLgu16vDcRQJSANkg1dUV7arVpNL

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