Transaction not yet indexed

21KM3Njad2CByfAqLpN3F7RdphKnVGJwMM4UbJWEbc3aCXqpLtPaw9vWCWmXUFP9LnycC87XPZeyu5eqemHNdHsB

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