Transaction not yet indexed

HHp6uMpr55yJcNMP4eJAH5tjeXADR2wbP944Q1oDNZx8Wk2q8eSR6ukGAuG9fPb9XfUnbG2fifGhCSu8BYkEPNR

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