Transaction not yet indexed

642dmLFU9WYe6XqeV4MAFWC4ZsYx4CC1hc4rH3SD3QTEmRjt8hPJv7x6R2mPfwoBYKQC4gXND9uHtqfeU9naESX6

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