Transaction not yet indexed

512Mrk3gCyAFisLba6dB5wEPd3a3Vut2seSBWER6hMRMePH37wv172PPoWyQopBYy6dQsPG4zDGRkLqtsuERC9oZ

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