Transaction not yet indexed

21m7xVHMALWpMSVBx2cFFUNQqoaQxf9ASLJZv4rsuf8jT3JdkjDA6HPACGSusVKttWEbtF5P9K4A5Vu7oYgGycnP

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