Transaction not yet indexed

2A12K8NgoUhiMSVKFLu73MvnCKfeAeTskbxnUFPUybiWQPXt8EctA2JfuVDbrJhp8RuaTaq8h6TUiS2mye6QEuJE

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