Transaction not yet indexed

21t3o6dpFcMxRF6w3nJSY8gpPjptgcP7nWxNizcTayqfqjGY1q8sF9ccziPoLEn5aqRfEqAudpndKPyBAq3ig8os

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