Transaction not yet indexed

12CuYAwADSsXgd9M2P4BSNZAUTGJaTshYByPrnFkb4M3t9b53MPHriz6nUWVTWaWxDsBcZ6TfooCCx6jvqDkqsx

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