Transaction not yet indexed

1DCowoppwPygi6YfLd85LqN9NvyAkHnPqPTRQakcgWvqQq1MCcm5G1eb5bxTaFyZftMAJF1zPnkEk8PNeCaRQ2Y

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