Transaction not yet indexed

666bcSAXF7oWqY8iDyyzAsb6K3XdNnXFBiFe5CeT1fy2KVBhDzwACbweqMz2k26FyeDTQMYa4GoQmsyCriHtJouq

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