Transaction not yet indexed

428nE5RAZrWXknhVh2XfUt3UUipr8V3NVzdJzmcmMD74xzPaqD8ABoEDsMZkee4QhJrZar2vbqCoN2ApwZJ3w5rg

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