Transaction not yet indexed

21b7K2boStVM3JhoMVTfKURTi86GYty7PswsTrHbbxNdEawAYLXqnBoz6BqtpjE5hxPbbnb1wrtiK8ALmYPa5jz5

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