Transaction not yet indexed

2121xKV1oACmFtCEYG3Jx2BWNweoEDbmmvWFHAM3DGVugs6R48cpwLcowShJHYWwJrVxL6BAkXGJ7tZm4VnhjbCE

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