Transaction not yet indexed

21fkRPhZkFnGPFA2nzzRm7kcsEVga8AXZcw4QF8n7gS39ynfftFNyfhPdA4oQAD2yGRMwRr8iUN1GS6yuXnCGxjf

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