Transaction not yet indexed

5kc52Ree8DwAkAGjcu8c2f9vAeMKSCn9sPuvQbTmk81pcwCee9wh1hdVfMLG6yb9Y8EwttW4jXfBoAc9xJeoXPC7

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