Transaction not yet indexed

Qstg18JAoZHLiDq4BD4NvnEioWMeWYJrw6upo8mFiK7HS8PiAHaqXLUercAtJkzAdRe7edLbSDPF9XmE9VBcTB4

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