Transaction not yet indexed

5MdzTxbcVTBJATRiSRk45Ee9LHKheeLJ9v5Hh2po9xPXoxUp1D5qqkUb6fsY8XbBwFAGrtApWrGeX4z8PCBTaa3k

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