Transaction not yet indexed

2SundwTRmEXthvE1NKWNqMX6FkUcJZW2T1PwJjU3V9BE4eoZNG6S3yQvmnnCSimquqU3CLm4B2nSYN4rg2yjkVmA

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