Transaction not yet indexed

HCPLpDRpkmAu42acPSNbf7yrGS7PbTtQwCfcAJymd7Vd2rBcAjJP6nEaMud8P9ypt5cHdd9MMAaMPQiyE8AqHh8

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