Transaction not yet indexed

2128zKYT848uh7ktWQ6Nfo3SMfWEYwSUmsBoiEn5KJnqGvxcH6RZ4DaCnSK6vZngeaWe6dSJBkQqQiEaqirSPkEm

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