Transaction not yet indexed

66Czkj1mTmFnPpGdMNuA98tHDbALQRftMgXXbk85PKSDVkzSwaCaJsNs52YJVug8dQBYa5aJPbYhg8Jpnz9EjFun

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