Transaction not yet indexed

4kEM52yzL6LcR4nWqedDDJpxZWFzc3KCSW5C7ddaLJrViwwYyXi9LNiUcvhTaJ48wAsRC72srGUymAWNeKMSKML9

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