Transaction not yet indexed

Cb6e2ZjQeoef526dAkrmsUA8wQbueMejcgkeySVh5Fp92rkKPKM2VJrYSYMd4bqUtMPqAWdYnDUc1TRRPCFWAqY

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