Transaction not yet indexed

HEF9zQdWbWEZBZwK4XviQZX82k7DR91ziDfCbFPMmiRDS1XdDj2Fosd4ddLRwhiz3USj7KmG813YDcELMS9vXuV

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