Transaction not yet indexed

421yzuXaJZzUrxdbJsUGWFTKfjZyMKNXC9U36ECKRFvE5J6pitTDUA7R6aADcbY52VAnetdEbP54Ls44TvFYN75N

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