Transaction not yet indexed

HPpNKNLUBQ8RZiZfASTvwVYSYa3gBrsd94nWEo3tuh8WGmvR3aaPmzUbkheQmP1pMPnRMeu9oeePVTrWpiNF18F

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