Transaction not yet indexed

21ZKBpkojc7frAm8QLtSTLP1pJ8Xr5zdpo4iR74DBSzT7MJaSEVCm5NsY2GpfUqBuuws7fKHwb5aLeP8NJxkWfry

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