Transaction not yet indexed

Dmc4WMkpj3nckrStDJ6v3aCtTcyUw5AXeFKJk3K28KjaFGrvmXjpSqcNoRTehe5ZAuBch5vjkFpd8ouh5UXwsbZ

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