Transaction not yet indexed

21Pkh2McZpuSSf3tzvBY2QLNuUoLJ4oPvMZJp7C8kRQ4jvwkVutnKiNbKYac7f1kCBvFQRL67FeBFFCD8fF73bDU

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