Transaction not yet indexed

hkppxAaEpkcJS2PvC3WLfS5WHEQ4zKnGsWmjbExTdsFhzz4uCYczCmdRpaBnaCBwsW2aXZN3X18ZS89ANJ7Emcg

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