Transaction not yet indexed

53WCECRFFbYf9Noh2gD61b3PvWQnYTi6rmW45fPWeR8q1yTuLhAkWnr64LfCBhKgLAHug6e4AkCFJP9MAtu8VUpE

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