Transaction not yet indexed

53K4RcxkWexQEqkBCTBPm1a3V6nN1qP9bFpjwx1zEXDqAkJhyp7TZYYESVR5JMSW68NuncyB88ht2QTv51HTp7vq

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