Transaction not yet indexed

MgRKhU76t4wBYkJMSPYRYZCvvrPEKtRpQruYwxdSsYd1yAvpA7ENkYrCGvZpURAg6aK6g7eBNnryB2TFJ121eGZ

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