Transaction not yet indexed

21AkoxcWd7pxjTZ9pMkFMngWHuQGNo3n5CEDqSzGpGknrNeRpvmqCcHiHkds1g6LhwZ1Y82BvTaQRN59NoWJ3EtX

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