Transaction not yet indexed

ZM2KmpwtD2LjYgx8L9MYfZ6rr5WDHaYwVN1dMoGd6QgVicGRMq944m8Rcd4Lcuf5A1Xqo7XFqaSD8hbQRtfrSAM

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