Transaction not yet indexed

21F6urpimsQb8c32JVCFv77vTNFz7YieAQLwsNHfQSd8bAEQTvkoJnweiTkhDZX2PNc4kX3BWgsMJqLtpMReBeLa

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