Transaction not yet indexed

21nykmbtpkXvdfWCLbUok5pyzo9kuWNBgUuSK4eRsBfVHiJ16A6GpFCwFh1xWbC6ZpWaW6QuR6LDsdcTpyxiu59W

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