Transaction not yet indexed

21TAgkPLRtTCuiwi1s2Q3yHr4cdt6b5D43mYXWDbtDCiMF5BhCAidVK1fpNegRv7WEDAD82DP549MN6sY3NmxeZc

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