Transaction not yet indexed

21W9KmLTaaArr2KgVv4E4zUoFwSDZPUHmfmfRkdNgTQTapgM9RemGMNY8hEEWB9Kagi4LaUcvLHReSG5AShgkErv

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