Transaction not yet indexed

678h3a7sHrnTG3hCqqajcmLtqKo41TsepL4njUbcvjBSWiHWTWAxDQtYPJwkDDqAwq4wiDzwv9vGrNmbmY6kfbN3

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