Transaction not yet indexed

666EtVVYHMYvYrjcbmoXGJvProqDUHxSv5u8BU3XhGsCfpgZkwk6mBEZip8EFYJPHnorf9upqJsj4duvrq1WeTL1

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