Transaction not yet indexed

667FNxrFGyksQRMmdQgYb7ML6uFeEWuFi9VrY7MFNYDbBAFxUoCixdeHzB3otgMATnzFwHbkvjLBYEfqSioVk9Ds

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