Transaction not yet indexed

21D6LUnRshYy9hafZwkGRLHFCeJPznknKXLca5VKvkm61fWQ8DccezzYWJVaxWSmqk6B2mGZKegSJs9CkY8tpRir

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